What is the cheapest airline that flies from Boston Logan Intl to Ljubljana Joze Pucnik?

SWISS and Delta are the most popular carriers operating from Boston Logan Intl to Ljubljana Joze Pucnik

What airlines fly to Ljubljana?

SWISS, Lufthansa and Turkish Airlines are the top three most popular airlines that fly to Ljubljana from Boston according to our data. SWISS is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Ljubljana. Keep in mind that there are 6 different airlines that fly to Ljubljana on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Boston to Ljubljana?

Flights via Istanbul (IST) offer the lowest average round-trip price of $850.

Which layover airport has the shortest connection time from Boston to Ljubljana?

Amsterdam (AMS) has the shortest average layover time for this route: 0h 58m.

Which airport is the most popular layover for flights between Boston and Ljubljana?

Zurich (ZRH) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Boston to Ljubljana?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 9h 40m.

When did momondo last update prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

Prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

The number of operators available for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport is 6 as of September 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport.

What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$360 Cheap Flights from Boston to Ljubljana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Ljubljana

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9:50 pm - 7:30 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

15h 40m1 stop Istanbul

7:40 pm - 7:05 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

28h 25m1 stop Istanbul

$773Turkish Airlines

Mon, Oct 12 - Wed, Oct 28

9:00 pm - 6:45 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

15h 45m1 stop Istanbul

9:20 am - 6:05 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

14h 45m1 stop Istanbul

$789Turkish Airlines

Thu, Nov 5 - Thu, Nov 12

7:09 am - 8:25 amBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

19h 16m2 stops New York John F Kennedy Intl Istanbul

9:20 am - 6:05 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

14h 45m1 stop Istanbul

$804Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

8:05 pm - 12:35 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

10h 30m1 stop Munich Franz Josef Strauss

3:15 pm - 8:20 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

11h 05m1 stop Zurich

$811Multiple Airlines

Wed, Oct 7 - Wed, Jan 6

8:05 pm - 12:35 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

10h 30m1 stop Munich Franz Josef Strauss

6:40 am - 1:45 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

13h 05m1 stop Frankfurt am Main

$833United Airlines

Wed, Oct 7 - Wed, Jan 6

9:50 pm - 2:15 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

10h 25m1 stop Zurich

3:15 pm - 8:20 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

11h 05m1 stop Zurich

$847SWISS

Sat, Nov 7 - Sat, Nov 14

8:05 pm - 7:25 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

17h 20m1 stop Munich Franz Josef Strauss

10:45 am - 7:35 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

37h 50m2 stops Frankfurt am Main Munich Franz Josef Strauss

$859Lufthansa

Mon, Oct 19 - Mon, Oct 26

10:40 am - 9:15 amBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

16h 35m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

6:40 am - 9:48 amLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

33h 08m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$861United Airlines

Wed, Oct 7 - Wed, Jan 6

9:50 pm - 2:15 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

10h 25m1 stop Zurich

3:15 pm - 8:20 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

11h 05m1 stop Zurich

$951SWISS

Mon, Nov 2 - Wed, Nov 4

8:05 pm - 7:25 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

17h 20m1 stop Munich Franz Josef Strauss

10:45 am - 7:35 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

37h 50m2 stops Frankfurt am Main Munich Franz Josef Strauss

$1,035Lufthansa

Mon, Oct 19 - Mon, Oct 26

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Turkish Airlines flights from Boston to Ljubljana

Our best Turkish Airlines deals on Boston to Ljubljana flight tickets

Turkish Airlines

Oct 12

BOS9:50 pmBoston Logan Intl

15h 40m

1 stop

LJU7:30 pmLjubljana Joze Pucnik

Oct 28

LJU7:40 pmLjubljana Joze Pucnik

28h 25m

1 stop

BOS7:05 pmBoston Logan Intl

$773

Turkish Airlines

Nov 5

BOS9:00 pmBoston Logan Intl

15h 45m

1 stop

LJU6:45 pmLjubljana Joze Pucnik

Nov 12

LJU9:20 amLjubljana Joze Pucnik

14h 45m

1 stop

BOS6:05 pmBoston Logan Intl

$789

Turkish Airlines

Oct 19

BOS9:50 pmBoston Logan Intl

15h 40m

1 stop

LJU7:30 pmLjubljana Joze Pucnik

Oct 26

LJU7:40 pmLjubljana Joze Pucnik

28h 25m

1 stop

BOS7:05 pmBoston Logan Intl

$812

Delta flights from Boston to Ljubljana

Our best Delta deals on Boston to Ljubljana flight tickets

Delta

Jan 3

BOS5:00 pmBoston Logan Intl

12h 40m

1 stop

LJU11:40 amLjubljana Joze Pucnik

Mar 8

LJU12:55 pmLjubljana Joze Pucnik

31h 17m

1 stop

BOS2:12 pmBoston Logan Intl

$924

Delta

Jan 3

BOS5:30 amBoston Logan Intl

24h 10m

2 stops

LJU11:40 amLjubljana Joze Pucnik

Mar 10

LJU12:55 pmLjubljana Joze Pucnik

31h 17m

1 stop

BOS2:12 pmBoston Logan Intl

$928

Delta

Jan 3

BOS5:30 amBoston Logan Intl

24h 10m

2 stops

LJU11:40 amLjubljana Joze Pucnik

Mar 8

LJU12:55 pmLjubljana Joze Pucnik

32h 27m

2 stops

BOS3:22 pmBoston Logan Intl

$938

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Mon 10/12

9:50 pm-7:30 pm

1 stop15h 40m

Ljubljana Joze Pucnik

Wed 10/28

7:40 pm-7:05 pm

1 stop28h 25m

$773

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Thu 11/5

9:00 pm-6:45 pm

1 stop15h 45m

Ljubljana Joze Pucnik

Thu 11/12

9:20 am-6:05 pm

1 stop14h 45m

$789

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Thu 11/5

7:09 am-8:25 am

2 stops19h 16m

Ljubljana Joze Pucnik

Thu 11/12

9:20 am-6:05 pm

1 stop14h 45m

$804

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Wed 10/7

8:05 pm-12:35 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Wed 1/6

3:15 pm-8:20 pm

1 stop11h 05m

$811

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Wed 10/7

8:05 pm-12:35 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Wed 1/6

6:40 am-1:45 pm

1 stop13h 05m

$833

Quickest round-trip

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sat 11/7

9:50 pm-2:15 pm

1 stop10h 25m

Ljubljana Joze Pucnik

Sat 11/14

3:15 pm-8:20 pm

1 stop11h 05m

$847

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Mon 10/19

8:05 pm-7:25 pm

1 stop17h 20m

Ljubljana Joze Pucnik

Mon 10/26

10:45 am-7:35 pm

2 stops37h 50m

$859

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Wed 10/7

10:40 am-9:15 am

2 stops16h 35m

Ljubljana Joze Pucnik

Wed 1/6

6:40 am-9:48 am

2 stops33h 08m

$861

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Mon 11/2

9:50 pm-2:15 pm

1 stop10h 25m

Ljubljana Joze Pucnik

Wed 11/4

3:15 pm-8:20 pm

1 stop11h 05m

$951

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Mon 10/19

8:05 pm-7:25 pm

1 stop17h 20m

Ljubljana Joze Pucnik

Mon 10/26

10:45 am-7:35 pm

2 stops37h 50m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boston and Ljubljana?

Prices are currently typical for flights on this route.

Typical prices usually range from $588 to $1,121.
The lowest price recently found on this route was $773.

What is the cheapest month to fly to Ljubljana?

The month of February is, on average, the cheapest month to fly to Ljubljana from Boston, with most prices found around $595. If you don’t want to visit Ljubljana in February, then you should wait until April to fly from Boston, when ticket prices are also cheap, with an average price of $659.

How far in advance should I book a flight from Boston to Ljubljana?

You are more likely to see cheaper flights to Ljubljana from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Ljubljana for around $998 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ljubljana from Boston for as low as $769 on momondo.

Can stopping save me money on Boston to Ljubljana flights?

You could potentially save up to 14% on your flight if you consider stops on a Boston to Ljubljana flight.

When to book flights from Boston to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Ljubljana (BOS to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Ljubljana

Best Price Found	$360
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to Ljubljana from Boston in the past 72 hours is $360. The best round-trip flight deal from Boston to Ljubljana found on momondo in the last 72 hours is $773.

The fastest flight from Boston to Ljubljana takes 15h 40m

There are no direct flights from Boston to Ljubljana. There are no popular flight routes from Boston to Ljubljana.

Search flight deals

Frequently asked questions about flying from Boston to Ljubljana

How far is Boston Logan Intl to Ljubljana Joze Pucnik by plane?
There are 4028.4 mi between Boston Logan Intl and Ljubljana Joze Pucnik. By plane, this route typically takes 15h 40m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?
Prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?
The number of operators available for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport is 6 as of September 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport.
What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?
The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Ljubljana?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Ljubljana is SWISS (44% of total bookings). The next most popular airlines are Lufthansa (24%), Turkish Airlines (14%), and Air France (6%).

Best airlines flying from Boston to Ljubljana

Compare and see reviews for airlines that fly from Boston to Ljubljana with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $541	Free Cancellation	Rating 7.5 2,084 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $555	Free Cancellation	Rating 7.4 4,461 reviews	Search Turkish Airlines flights
Air France	PriceFrom $555	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
Delta	PriceFrom $561	Free Cancellation	Rating 7.8 8,610 reviews	Search Delta flights
Lufthansa	PriceFrom $586	Free Cancellation	Rating 6.8 8,240 reviews	Search Lufthansa flights
United Airlines	PriceFrom $835	Free Cancellation	Rating 7.4 10,244 reviews	Search United Airlines flights

Bovec

Kranjska Gora

Kranj

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Why should I use momondo to find a flight deal from Boston to Ljubljana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Ljubljana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Ljubljana flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Ljubljana?

momondo provides multiple filters to help you find the best flight to Ljubljana from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Ljubljana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Ljubljana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Boston to Ljubljana from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Ljubljana departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Boston to Ljubljana

Our best Turkish Airlines deals on Boston to Ljubljana flight tickets

Delta flights from Boston to Ljubljana

Our best Delta deals on Boston to Ljubljana flight tickets

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How to get the cheapest flight ticket from Boston to Ljubljana

What is the typical price of a round-trip flight between Boston and Ljubljana?

What is the cheapest month to fly to Ljubljana?

How far in advance should I book a flight from Boston to Ljubljana?

Can stopping save me money on Boston to Ljubljana flights?

What is the cheapest airline that flies from Boston Logan Intl to Ljubljana Joze Pucnik?

What airlines fly to Ljubljana?

Which airport is the most popular layover for flights between Boston and Ljubljana?

Which layover airport offers the lowest fares from Boston to Ljubljana?

Which layover airport has the shortest travel time from Boston to Ljubljana?

Which layover airport has the shortest connection time from Boston to Ljubljana?

When to book flights from Boston to Ljubljana

Cheap Boston to Ljubljana (BOS to LJU) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Ljubljana

Best airlines flying from Boston to Ljubljana

Compare and see reviews for airlines that fly from Boston to Ljubljana with momondo

Traveling to a place near Ljubljana?

Why use momondo?

An easier way to manage your Ljubljana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Slovenia

Airports servicing Slovenia

Fly your favorite airline to Ljubljana

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ljubljana

List of cabin classes available on flights landing in Ljubljana. Availability may vary depending on flight origin and airline.

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